diff --git a/.travis.yml b/.travis.yml
index 187bbaaaa..ea9c48aae 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -111,6 +111,11 @@ jobs:
       php: 7.2
       env: SYMFONY_VERSION="^4.0" PHPDBG=1
 
+    -
+      <<: *STANDARD_TEST_JOB
+      php: 7.3
+      env: PHPDBG=1
+
     -
       <<: *STANDARD_TEST_JOB
       php: nightly